RICS Level 3 Building Survey in Folkestone CT20

The CT20 area presents unique challenges for property purchasers that make a RICS Level 3 Survey particularly valuable. Folkestone's geological makeup includes Gault Clay, which has a moderate to high shrink-swell potential. This means the ground beneath properties can expand and contract significantly with changes in moisture levels, potentially causing subsidence or heave issues in properties with shallow foundations. Our surveyors understand these local ground conditions and know exactly what signs to look for when assessing properties across Folkestone, from the Sandgate area to properties near the Roman Road.

The housing stock in CT20 reflects its Victorian and Edwardian heritage, with approximately 30-40% of properties dating from before 1919. These older properties, while full of character with their traditional brickwork and decorative features, often require more detailed inspection due to age-related wear and historic construction methods. Terraced properties make up 34.5% of the local housing stock, with semi-detached homes at 28.5%, meaning many purchasers are buying period properties that benefit enormously from our comprehensive Level 3 assessment. The solid 9-inch brick walls common in these Victorian terraces lack cavity insulation, making them more susceptible to moisture penetration.

Folkestone's coastal location brings additional considerations for CT20 property buyers. Properties near East Cliff and West Cliff face potential coastal erosion risks, while the lower-lying areas near the River Pent have fluvial flood risk. Salt damp can affect properties closer to the sea, and the exposure to maritime weather accelerates wear on external elements. Our surveyors examine these area-specific issues thoroughly, providing you with a complete picture of any coastal or environmental risks affecting the property. We note the specific vulnerabilities of cliff-top properties and advise on any specialist investigations needed.

Properties in the West End Conservation Area and Old Town require particular attention due to their protected status. Many buildings here are listed, meaning any structural issues or future works need careful consideration alongside Folkestone and Hythe District Council's planning requirements. Our surveyors identify defects common to period properties and flag any issues that might affect your ability to carry out future renovations or maintenance.

• Geological subsidence risk from Gault Clay
• Age-related structural issues in period properties
• Coastal erosion and flood risk
• Conservation area planning constraints
• Traditional construction methods requiring specialist knowledge

Our experience surveying properties across Folkestone and the CT20 area has identified several recurring issues that buyers should be aware of. Damp problems are prevalent in older properties, particularly rising damp due to failed damp proof courses or penetrating damp from deteriorating render and brickwork. The traditional solid wall construction common in pre-1900 properties lacks cavity wall insulation, making them more susceptible to moisture penetration in our maritime climate. We frequently find damp issues in properties along the Old Town's narrow streets where airflow is limited.

Timber defects including woodworm and rot frequently appear in floor joists, roof timbers, and window frames. These issues often go unnoticed by buyers but can represent significant repair costs if left untreated. Our surveyors probe timber elements and identify any active infestation or decay that requires professional treatment. In period properties with original timber sash windows, we often find decay in the window frames and sills that needs attention.

Roofing issues are equally common, with slate and tile roofs showing wear from decades of exposure to coastal weather. Lead flashing deteriorates over time, and guttering systems in older properties frequently require attention. Properties in exposed positions near the coast suffer accelerated wear on roofing materials due to salt-laden air. We inspect roof spaces thoroughly, noting the condition of tiles, underfelt, and structural timbers.

Structural cracking can indicate movement related to the underlying clay soil, lintel failure, or natural settlement in older buildings. Our Level 3 Survey provides detailed assessment of any cracks, distinguishing between minor settlement issues and more serious structural concerns that require immediate attention. We measure crack widths, monitor patterns, and assess whether movement is active or historic. For properties in conservation areas like the West End or Old Town, we also identify any works that may require Listed Building Consent or planning permission.

• Rising and penetrating damp
• Woodworm and timber rot
• Roof tile and slate deterioration
• Structural cracking and movement
• Failed lead flashing and guttering
• Salt damp in coastal properties

Your RICS Level 3 Survey report arrives as a comprehensive document designed to help you make informed decisions about your property purchase. The report uses the RICS traffic light system to clearly indicate condition, with red highlighting serious issues requiring urgent attention, amber for defects needing future repair, and green for satisfactory conditions. Each section of the property receives individual assessment, from the roof and walls to the foundations and drainage. We include photographs of key defects so you can see exactly what our surveyors found.

Beyond identifying defects, we provide valuable cost guidance that helps you budget for any remedial work. This includes approximate costs for repairs, an indication of whether issues are minor cosmetic problems or major structural concerns, and prioritised recommendations for action. We draw on our experience with Folkestone properties to provide realistic cost estimates for the local area, accounting for typical contractor rates and material costs in the CT20 region.

For properties in CT20 with conservation area status or listed building protection, we include specific guidance on any planning consents required for works. We explain what types of renovation might need Listed Building Consent versus planning permission, helping you understand the regulatory landscape before committing to your purchase. This is particularly valuable for period properties where future improvements may be restricted.

Should our surveyor identify any concerns requiring specialist input, the report includes clear recommendations for further investigations. This might include a structural engineer's assessment for significant movement, a damp and timber specialist's report for extensive moisture issues, or drainage CCTV surveys for complex sewerage systems. We name the type of specialist needed but leave the choice of specific contractor to you, ensuring you maintain control over further investigation costs.